1) Is it a Mealy machine or Moore machine?
2) Derive simplified expressions for Output z, and next state FF outputs y1+ and y2+ in terms of input w, and present state y1 and y2. Simplify using Boolean manipulation. You need not name specific Boolean properties/Theorems used. Leave final answers in simplest SoP/PoS forms.
3) Derive its encoded State-Transition Table.
4) Using the encoded State-Transition Table from part c, derive the symbolic state-transition table. Define your states. Use S0, S1, S2, and so on for state names.
5) Draw state diagram with all states and all transitions shown clearly.
6) What sequence of input values on wire w is detected by this circuit?
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